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    <title>Synthetic lines example</title>
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          <h4 id="title">Synthetic lines example</h4>
          <p id="shortdesc">Synthetic lines example.</p>
          <div id="docs"><p><p>Performance results:</p> <table border="1">
  <thead>
   <tr>
     <th>Device/Browser</th>
     <th>200 lines</th>
     <th>500 lines</th>
     <th>1000 lines</th>
     <th>2000 lines</th>
     <th>5000 lines</th>
     <th>10000 lines</th>
     <th>20000 lines</th>
   </tr>
  </thead>
  <tbody>
   <tr>
     <td>Mac Book Air / Chrome 33 canary</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
   </tr>
   <tr>
     <td>Mac Book Air / FireFox 25</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>22 fps</td>
     <td>6 fps</td>
   </tr>
   <tr>
     <td>Mac Book Air / Safari 7</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>60 fps</td>
     <td>40 fps</td>
     <td>10 fps</td>
     <td>N/A</td>
     <td>N/A</td>
   </tr>
   <tr>
     <td>iPhone 4S / iOS 7 / Safari</td>
     <td>60 fps</td>
     <td>33 fps</td>
     <td>15 fps</td>
     <td>5 fps</td>
     <td>N/A</td>
     <td>N/A</td>
     <td>N/A</td>
   </tr>
 </tbody>
</table></p>
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          <div id="tags">vector</div>
          <div id="api-links">Related API documentation: <ul class="inline"><li><a href="../apidoc/ol.Feature.html" title="API documentation for ol.Feature">ol.Feature</a></li>,<li><a href="../apidoc/ol.Map.html" title="API documentation for ol.Map">ol.Map</a></li>,<li><a href="../apidoc/ol.View.html" title="API documentation for ol.View">ol.View</a></li>,<li><a href="../apidoc/ol.geom.LineString.html" title="API documentation for ol.geom.LineString">ol.geom.LineString</a></li>,<li><a href="../apidoc/ol.layer.Vector.html" title="API documentation for ol.layer.Vector">ol.layer.Vector</a></li>,<li><a href="../apidoc/ol.source.Vector.html" title="API documentation for ol.source.Vector">ol.source.Vector</a></li>,<li><a href="../apidoc/ol.style.Stroke.html" title="API documentation for ol.style.Stroke">ol.style.Stroke</a></li>,<li><a href="../apidoc/ol.style.Style.html" title="API documentation for ol.style.Style">ol.style.Style</a></li></ul></div>
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        <form method="POST" id="jsfiddle-form" target="_blank" action="http://jsfiddle.net/api/post/jquery/1.11.0/">
          <textarea class="hidden" name="js">var count &#x3D; 10000;
var features &#x3D; new Array(count);

var startPoint &#x3D; [0, 0];
var endPoint;

var delta, deltaX, deltaY;
var signX &#x3D; 1;
var signY &#x3D; -1;

// Create a square spiral.
var i;
for (i &#x3D; 0; i &lt; count; ++i) {
  delta &#x3D; (i + 1) * 2500;
  if (i % 2 &#x3D;&#x3D;&#x3D; 0) {
    signY *&#x3D; -1;
  } else {
    signX *&#x3D; -1;
  }
  deltaX &#x3D; delta * signX;
  deltaY &#x3D; delta * signY;
  endPoint &#x3D; [startPoint[0] + deltaX, startPoint[1] + deltaY];
  features[i] &#x3D; new ol.Feature({
    &#x27;geometry&#x27;: new ol.geom.LineString([startPoint, endPoint])
  });
  startPoint &#x3D; endPoint;
}

var vector &#x3D; new ol.layer.Vector({
  source: new ol.source.Vector({
    features: features
  }),
  style: new ol.style.Style({
    stroke: new ol.style.Stroke({
      color: &#x27;#666666&#x27;,
      width: 1
    })
  })
});

var view &#x3D; new ol.View({
  center: [0, 0],
  zoom: 0
});

var map &#x3D; new ol.Map({
  layers: [vector],
  target: &#x27;map&#x27;,
  view: view
});
</textarea>
          <textarea class="hidden" name="css"></textarea>
          <textarea class="hidden" name="html">&lt;div class&#x3D;&quot;row-fluid&quot;&gt;
  &lt;div class&#x3D;&quot;span12&quot;&gt;
    &lt;div id&#x3D;&quot;map&quot; class&#x3D;&quot;map&quot;&gt;&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;
</textarea>
          <input type="hidden" name="wrap" value="l">
          <input type="hidden" name="resources" value="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css,https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js,http://openlayers.org/en/v3.11.1/css/ol.css,http://openlayers.org/en/v3.11.1/build/ol.js">
        </form>
        <pre><code id="example-source" class="language-markup">&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
&lt;title&gt;Synthetic lines example&lt;/title&gt;
&lt;script src="https://code.jquery.com/jquery-1.11.2.min.js"&gt;&lt;/script&gt;
&lt;link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css"&gt;
&lt;script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"&gt;&lt;/script&gt;
&lt;link rel="stylesheet" href="http://openlayers.org/en/v3.11.1/css/ol.css" type="text/css"&gt;
&lt;script src="http://openlayers.org/en/v3.11.1/build/ol.js"&gt;&lt;/script&gt;

&lt;/head&gt;
&lt;body&gt;
&lt;div class="container-fluid"&gt;

&lt;div class&#x3D;&quot;row-fluid&quot;&gt;
  &lt;div class&#x3D;&quot;span12&quot;&gt;
    &lt;div id&#x3D;&quot;map&quot; class&#x3D;&quot;map&quot;&gt;&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;

&lt;/div&gt;
&lt;script&gt;
var count &#x3D; 10000;
var features &#x3D; new Array(count);

var startPoint &#x3D; [0, 0];
var endPoint;

var delta, deltaX, deltaY;
var signX &#x3D; 1;
var signY &#x3D; -1;

// Create a square spiral.
var i;
for (i &#x3D; 0; i &lt; count; ++i) {
  delta &#x3D; (i + 1) * 2500;
  if (i % 2 &#x3D;&#x3D;&#x3D; 0) {
    signY *&#x3D; -1;
  } else {
    signX *&#x3D; -1;
  }
  deltaX &#x3D; delta * signX;
  deltaY &#x3D; delta * signY;
  endPoint &#x3D; [startPoint[0] + deltaX, startPoint[1] + deltaY];
  features[i] &#x3D; new ol.Feature({
    &#x27;geometry&#x27;: new ol.geom.LineString([startPoint, endPoint])
  });
  startPoint &#x3D; endPoint;
}

var vector &#x3D; new ol.layer.Vector({
  source: new ol.source.Vector({
    features: features
  }),
  style: new ol.style.Style({
    stroke: new ol.style.Stroke({
      color: &#x27;#666666&#x27;,
      width: 1
    })
  })
});

var view &#x3D; new ol.View({
  center: [0, 0],
  zoom: 0
});

var map &#x3D; new ol.Map({
  layers: [vector],
  target: &#x27;map&#x27;,
  view: view
});

&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;</code></pre>
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    <script src="./resources/prism/prism.min.js"></script>
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